Alarm list
Press Enter key on
the operator panel
or terminal RST of
X6 interface
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Free stop
Power on
Power on
Power on
Power on
Power on
Power on
Power on
Power on
Power on
Power on
Free stop
Press Enter key on
the operator panel
or terminal RST of
X6 interface
1. check the wiring or
whether the connection
to U, V or W is broken
2. make a correct
grounding
3. replace the motor
with a new one
4. replace the drive
with a new one
1. lower the start-stop
frequency
2. minish the limit value
of current
3. minish load inertia
4. use another drive and
motor with higher
power
The memory is damaged due to
unexpected power-off during
data saving
This alarm may
occur when the
DC link is
connected
This alarm may
occur when the
DC link is
connected
This alarm may
occur when the
24 V DC supply
is connected
There is failure at the internal
software
A short-circuit occurs to the
encoder
There is a failure at the circuit
board
This alarm may
occur when the
DC link is
connected
This alarm may
occur when the
DC link is
connected
This alarm may
occur when the
motor is running
This alarm may
occur when the
motor is running
This alarm may
occur when the
motor is running
This alarm may
occur when the
motor is running
The 24 V DC supply is abnormal
Replace the drive
with a new one
Replace the drive
with a new one
Replace the drive
with a new one
Replace the drive
with a new one
Replace the drive
with a new one
Check the wiring of
encoder
Check the power supply
Brake loop has no enough
space
The motor is mechanically
blocked
Check the mechanical
load
Overload
Reset by power-on
Restore default
parameters
The drive is defective
Check the 24 V DC
supply
Memory is damaged
Power board is broken
A01
A02
A03
A04
A06
A07
A08
A09
A14
A21
A22
A05
1. check the wiring
2. make a correct
grounding
3. replace the motor
with a new one
4. replace the drive
with a new one
1. There is a short-circuit
between terminals U, V, W
and PE on the drive
2. bad grounding
3. motor insulation is broken
4. the drive is broken
1. There is a short-circuit
between terminals U, V, W
and PE on the drive
2. bad grounding
3. motor insulation is broken
4. the drive is broken
1. IGBT module is broken
2. There is a short-circuit
between U, V or W and PE
1. replace the drive
with a new one
2. Check the wiring
1. replace the drive
with a new one
2. Check the interface
circuit of the encoder
1. check the wiring of
encoder cable
2. Check the interface
circuit of the encoder
1. UVW signals of the encoder
are bad
2. bad cable
3. bad cable shielding
4. bad wiring of the shielded
ground cable
5. there is a failure in the
interface circuit of the
encoder
1. connection failure of encoder
ABZ
2. bad cable
3. bad cable shielding
4. bad wiring of the shielded
grounded cable
5. there is a failure in the
interface circuit of the
encoder
1. the mains supply voltage is
too high
2. the waveform of mains
supply voltage is abnormal
1. disconnection of the internal
brake resistor
2. the internal brake resistor is
broken
1. lighten the load
2. use another drive
and motor with
bigger power
Alarm
code
Background
Possible Cause
Remedy
Result
Acknowledgement
EN-30 SINAMICS V60 Controlled Power Module (CPM60.1) Getting Started